21 watches

Four families showcase displays that include a "Frozen" castle in Phoenix, Ariz., a giant float and light show in Redding, Cal., a display inspired by the loss of a wife on 9/11 in Staten Island and a young sibling duo's creation in East Brunswick, N.J.

Four families showcase displays that include a "Frozen" castle in Phoenix, Ariz., a giant float and light show in Redding, Cal., a display inspired by the loss of a wife on 9/11 in Staten Island and a young sibling duo's creation in East Brunswick, N.J.

22 watches

In the Season 4 premiere, four families compete with holiday displays that include a home with 250,000 lights in Winter Park, Fla., the tallest nativity scene in Kingman, Ariz., a train ride in Wake Forest, N.C. and a servicemen salute in Chesapeake, Va.

In the Season 4 premiere, four families compete with holiday displays that include a home with 250,000 lights in Winter Park, Fla., the tallest nativity scene in Kingman, Ariz., a train ride in Wake Forest, N.C. and a servicemen salute in Chesapeake, Va.